Extension Builders in Newcastle Upon Tyne

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (7 reviews)

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Some of our top rated extension builders in Newcastle Upon Tyne

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Bolder Developments Ltd
No reviews yet
Extension Builder in Newcastle Upon Tyne
Bolder Developments is a professional building company specialising in high-quality new builds, extensions, renovations, and bespoke construction projects. With years of experience in luxury property development, we bring the same level of craftsmanship and attention to detail to every project—big or small. We work closely with homeowners to turn their ideas into reality, delivering exceptional results on time and within budget. Whether you’re planning a home extension, a full renovation, or a custom-built home, our skilled team ensures a smooth, stress-free process from start to finish. Get in touch today for a free consultation and expert advice on your project.
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Absolutely Plastered
Rating: 4.9 out of 5
Extension Builder in Newcastle Upon Tyne
My name is Dean, I have been Self-Employed since 2004 trading as Absolutely Plastered/rendering, my main trade is plastering and damp proofing, I have picked up many other trades over the years and undertake the following work. Complete plastering and damp proofing services including new DPC installations. Structural alterations, joinery, tiling, bathroom and kitchen refurbs. Customer satisfaction is my number one importance.
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Latest review:
Damp Proofing- 21 Dec 2022
Very professional, polite and friendly. Dean was punctual and reliable. He offered competitive price, quick fix to the damp problem and did few extras on the roof to seal few leaks. He was hard working, did his job to high standards and he was available for any help we needed from him. I’d not hesitate to hire him again.
AB Joinery and Building
Rating: 5 out of 5
Extension Builder in Newcastle Upon Tyne
We are a local and well-established construction company that specialise in extensions and home improvements. We like our customers to benefit from our strong trading relationships with local suppliers, merchants and sub-contractors in and around the North East area. We believe in operating in a welcoming and safe working environment and all our projects are overseen by a building control body where required and abide by all building regulations. All our electrical work is undertaken by our very own part P registered electrician and gas work is always undertaken by our competent gas safe registered engineer. Often building work can be a confusing matter so our clients are guided through any regulations and permissions that may be required. We offer a range of design and building services and are always looking to expand our reputation for quality and good rapport.
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Latest review:
Extensions- 1 May 2025
This review is long overdue (sorry Adam)! I would have absolutely no doubt in hiring Adam and his team again, and have already recommended to friends. From when he came to do the initial quote (with my 6week old and 2 year old) I felt Adam was trustworthy and honest. The teams he brought in were friendly and respectful, and were hard workers, even working weekends and bank holidays. Everyone was courteous to neighbours, offering to move vans etc when necessary (live on a street with limited access) We had some delays due to a product we chose having a long lead time, and Adam and Lee still came to finish what they could and kept us informed throughout. Quality of the build is great and we have had no problems. One issue related to the plumber contracted not turning up / turning up on evenings (not great timing with young children) but Adam was upfront in his discussions about this. Overall I am extremely happy that we chose Adam.
Beamish Construction Services
Rating: 5 out of 5
Extension Builder in Newcastle Upon Tyne
Hello. I am a small const/engineering/surfacing/drainage/U/G services / impact mole firm, [Me +1] I have my own, owned plant,which helps to keep the overheads down, and therefore I can design various cost options to suit a job budget.- maybe your job ? Peter
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Latest review:
Landscaping- 2 Aug 2020
I am really happy with my front garden, it now looks completely in keeping with the period and has transformed the look of the whole terrace. Peter really understood what I wanted, and had a huge amount of knowledge of the type of renovation and the difference it could make by using stone of the period, together with the right kind of flag stones to help reflect light into the front of the house. I cannot believe the difference it has made to the front of my house. I would absolutely recommend Peter and would not hesitate to use him again.
MOLD CONSULTANCY LTD
No reviews yet
Extension Builder in Newcastle Upon Tyne
Mold Design Lab is a well-established consultancy based in the Northeast of England covering projects across the UK. Our small team guarantees a very personalised but professional service, with years of experience internationally in private and commercial property design, project drawings, building consultations and construction services we are the number-one go to Consultancy in the Northeast of England and Scotland.
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Pearsons Development and Property Services Limited
Rating: 5 out of 5
Extension Builder in Newcastle Upon Tyne
Pearsons DPS Ltd is a company based in Tynemouth. We also operate throughout the North East, offering a range of joinery services from the small but necessary jobs through to larger scale construction. We pride ourselves on our friendly and reliable approach to all projects undertaken, ensuring the work is carried out efficiently and professionally. All associated trades can be supplied if required using local trusted tradesmen. I am a fully time served tradesman, with over 27 years experience.
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Latest review:
Carpentry- 19 Oct 2016
Would highly recommend Mark. He's done a great job and was very reliable.
James White Brickwork
Rating: 4.7 out of 5
Extension Builder in Newcastle Upon Tyne
James White Brickwork Limited has been Providing services to the Commercial and Domestic sector for over 16years. We currently build circa 90 houses per year with our 30+ strong work force. We undertake all aspects of Brick and Blockwork work throughout the North East and Northumberland
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Latest review:
Extensions- 10 Sep 2022
Good job deliver on schedule (very important) price mild of the road. Small snagging completed at end. Didn’t some extra work for low additional cost. Kept to contract costing, schedules and payment plan. Very happy with work and delivery.
Elite Roofing
Rating: 5 out of 5
Extension Builder in Newcastle Upon Tyne
We are a family run roofing and construction business, we pride ourselves on being honest, reliable and professional at all times. From small repairs, a full new roof, an extension, renovation to a new build we are with you every step of the way Our teams are dedicated to solving any roofing issues that are causing you concern We are fully insured for your piece of mind
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Latest review:
Roofing (Pitched)- 27 Sep 2022
All completed as per his quotation, thank you
Rascal electrical Ltd
Rating: 5 out of 5
Extension Builder in Newcastle Upon Tyne
We are professional friendly and reliable electricians covering the whole north east. we are able to deliver all your lighting design and power requirements.
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Latest review:
Electrical- 12 Jun 2026
Extremely courteous and professional Highly recommended Good tidy job
Build2
No reviews yet
Extension Builder in Newcastle Upon Tyne
FROM NEW BUILDS TO DREAM INTERIORS: At Build2, we believe construction is not just about bricks and motor- it’s about building dreams with precision, passion and purpose. Specialising in bespoke new builds, extensions conservatories, double glazing, roofing and elegant interior transformations, our team delivers a seamless blend of craftsmanship and creativity. With a reputation for excellence and a commitment to timeless sophistication, we create spaces that inspire and elevate the way you live. NO JOB IS TOO SMALL We have all trades from a simple grass cutting to servicing of your boiler and EICr for landlords.
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DRE Property Group Limited
Rating: 5 out of 5
Extension Builder in Newcastle Upon Tyne
At DRE Property Group we are proud to offer a large range of services to cater to each individual need. We have a highly experienced team with 20+ years experience in different fields within the industry. We aim to constantly deliver exquisite luxury property and professional waste management services through our company. Client satisfaction and health & safety are our main priorities within all the projects we work on, no matter how big or small the job is.
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Latest review:
Waste Clearance- 10 Apr 2024
Absolutely superb service. Dean is hand-ons everything- very professional, quick with responses and delivered superb service within the quote. The house required a lot of clearance that was done in no time. We are now considering Dean for other gigs. Definitely recommend. Bravo Dean!
House Doctors NE
No reviews yet
Extension Builder in Newcastle Upon Tyne
Ready to Transform Your Home? We’re Here to Help! Thinking about expanding your living space or fixing those annoying issues around the house? We get it—your home is your haven, and it should be just right for you. That’s where we come in. We specialize in home extensions and fixing all kinds of housing defects, making sure your place not only looks great but also works perfectly for your needs.
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Dodds builders
No reviews yet
Extension Builder in Newcastle Upon Tyne
House builder in all trades, Build houses for over 15 years, build extensions garden walls, garage conversion etc.
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The Wright Brickies
No reviews yet
Extension Builder in Newcastle Upon Tyne
With 20+ years of experience, we offer expert bricklaying you can trust. North East based. Specialising in new builds, garden walls, extensions, and remedial work like adjusting doorways and lintels, we deliver quality craftsmanship and a reliable service. Please view my Facebook page for pics.
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Brickeze
No reviews yet
Extension Builder in Newcastle Upon Tyne
I have 18 years experience as a bricklayer. We have worked on projects from small extensions to multi million pound projects. We are new to my builder looking to build relationships with builders and homeowners, We work in and around the Newcastle area and work to a very high standard, we take pride in our finish paying close attention to detail on every project we take on, making it a breeze for our clients when Brickeze is on the job👍
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A&G Joinery and Building
No reviews yet
Extension Builder in Newcastle Upon Tyne
I am a time served joinery with 17 year experience in all aspects of joinery and building from - bespoke furniture - extension - loft conversions - roofing - kitchen - bathroom And many more I start as joinery and worked my way up to be a working project manager and have worked on some really one off houses such as passiv houses i decide to work for myself I set up company with my dad when I was 18 but unfortunately recession hit and went to work for a company
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4.4

Top rated Extension Builders

Our Extension Builders in Newcastle Upon Tyne, are rated 4.4 out of 5 based on 7 reviews from customers like you.

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What types of services are offered by local extension builders in Newcastle Upon Tyne?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Newcastle Upon Tyne for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Newcastle Upon Tyne who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Newcastle Upon Tyne extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Newcastle Upon Tyne?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Newcastle Upon Tyne will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Newcastle Upon Tyne extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Newcastle Upon Tyne home extension project is likely to cost.

Find extension builders in Newcastle Upon Tyne with MyBuilder

Hiring the right extension builder in Newcastle Upon Tyne with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Newcastle Upon Tyne extension builders. Once your job is live, we’ll share it with home extension builders in Newcastle Upon Tyne who can express their interest.

Step 2: Compare different extension builders in Newcastle Upon Tyne

When you start receiving interest, review profiles of local Newcastle Upon Tyne extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Newcastle Upon Tyne extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Newcastle Upon Tyne, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Newcastle Upon Tyne extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Newcastle Upon Tyne extension builder before hiring?

Before hiring an extension builder in Newcastle Upon Tyne or extension building company in Newcastle Upon Tyne, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Newcastle Upon Tyne?

An extension builder in Newcastle Upon Tyne should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Newcastle Upon Tyne extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Newcastle Upon Tyne?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Newcastle Upon Tyne extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Newcastle Upon Tyne extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Newcastle Upon Tyne

Can an extension builder in Newcastle Upon Tyne help with planning permission?

Yes, many extension builders in Newcastle Upon Tyne can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Newcastle Upon Tyne handle everything from design to construction?

Many Newcastle Upon Tyne extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Newcastle Upon Tyne help with materials and finishes?

Yes, most extension builders in Newcastle Upon Tyne can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.